Synthesis of driman-8α,11-diol from sclareol through 8α,12-epoxy-14,15-bisnorlabdan-13-one
摘要:
A four-step synthesis of driman-8 alpha: 11-diol from sclareol in 44% total yield is described that includes the intermediates (12R)-8 alpha: 12-epoxy-14, 15-bisnorlabdan-13-one, (12S)-8 alpha: 12-epoxy-12-acetoxy-13, 14, 15,16-tetranorlabdane and 8 alpha :12-epoxy-13, 14,15, 16-tetranorlabd-11-ene.
Synthesis of driman-8α,11-diol from sclareol through 8α,12-epoxy-14,15-bisnorlabdan-13-one
摘要:
A four-step synthesis of driman-8 alpha: 11-diol from sclareol in 44% total yield is described that includes the intermediates (12R)-8 alpha: 12-epoxy-14, 15-bisnorlabdan-13-one, (12S)-8 alpha: 12-epoxy-12-acetoxy-13, 14, 15,16-tetranorlabdane and 8 alpha :12-epoxy-13, 14,15, 16-tetranorlabd-11-ene.